What problem does it solve? Plans and decisions often contain hidden assumptions and unexplored branches that only surface after implementation begins. This Skill interviews the user relentlessly, mapping every decision as a design tree so nothing is silently assumed before action is taken. ## Core Features & Use Cases - Design Tree Mapping: Models a plan as a tree of decisions where each choice branches into dependent sub-decisions. - Frontier-Based Rounds: Asks only the questions whose prerequisites are settled, numbering each question and providing a recommended answer per round. - Fact Delegation: Dispatches sub-agents to look up facts from the filesystem or tools instead of asking the user for information that can be retrieved automatically. - Use Case: Before starting a migration project, invoke the Skill to be grilled on scope, rollback strategy, and dependencies until every decision is explicitly confirmed. ## Quick Start Ask the assistant to grill you on your plan for the upcoming feature launch and answer each numbered round of questions until the frontier is empty.